package cn.darkhorse.mesmeter.dao;

import java.util.Map;

/**
 * @description:
 * @author: mr.wang
 * @time: 2023/11/11 10:22
 */
public interface MeterStatisticsDao {
	
	/**
	 * 总电量信息
	 * @return
	 */
	Map<String,Object> totalElectricity();
	
	
}
